don’t like that!
I’ve seen several of the promos you’re referencing, and they're admittedly very ominous, but I have to say that I really don’t see either of those things happening. There’s definitely evidence that backs both of them up, but it’s difficult for me to imagine either of those things happening in the show, at least not until the third season. Maybe King could have a small growth spurt, but if he was to have a big one and become a giant, where would that leave us for the rest of the series? King can’t enter the Owl House anymore, or talk to Eda or Luz without having to pick them up, or walk around on the Isles? I can’t really see the writers making King deal with that for the remaining 3 episodes. If he's going to have a big growth spurt, my guess is that it’s a season 3 thing. I think King dying is a bit more likely, but I still struggle to believe that the writers would kill off one of the main characters. Depending on how they do it, it could make for a brilliant plot point, and I don’t entirely oppose the idea, but it would certainly break some Disney norms.
All of that being said, I’ve been wrong about similar theories in the past. So I guess I’ll find out soon enough.